@article{b91f9c58629e4807806f56faf5a97ffa,
title = "Observation of the diphoton decay of the Higgs boson and measurement of its properties",
abstract = "Observation of the diphoton decay mode of the recently discovered Higgs boson and measurement of some of its properties are reported. The analysis uses the entire dataset collected by the CMS experiment in proton-proton collisions during the 2011 and 2012 LHC running periods. The data samples correspond to integrated luminosities of 5.1(Equation Present) and 19.7(Equation Present). A clear signal is observed in the diphoton channel at a mass close to 125(Equation Present)A with a local significance of (Equation Present), where a significance of (Equation Present) is expected for the standard model Higgs boson. The mass is measured to be (Equation Present), and the best-fit signal strength relative to the standard model prediction is (Equation Present). Additional measurements include the signal strength modifiers associated with different production mechanisms, and hypothesis tests between spin-0 and spin-2 models.",
author = "{The CMS collaboration} and V. Khachatryan and Sirunyan, {A. M.} and A. Tumasyan and W. Adam and T. Bergauer and M. Dragicevic and J. Er{\"o} and C. Fabjan and M. Friedl and R. Fr{\"u}hwirth and Ghete, {V. M.} and C. Hartl and N. H{\"o}rmann and J. Hrubec and M. Jeitler and W. Kiesenhofer and V. Kn{\"u}nz and M. Krammer and I. Kr{\"a}tschmer and D. Liko and I. Mikulec and D. Rabady and B. Rahbaran and H. Rohringer and R. Sch{\"o}fbeck and J. Strauss and A. Taurok and W. Treberer-Treberspurg and W. Waltenberger and Wulz, {C. E.} and V. Mossolov and N. Shumeiko and {Suarez Gonzalez}, J. and S. Alderweireldt and M. Bansal and S. Bansal and T. Cornelis and {De Wolf}, {E. A.} and X. Janssen and A. Knutsson and S. Luyckx and S. Ochesanu and B. Roland and R. Rougny and {Van De Klundert}, M. and A. Whitbeck and N. Akchurin and S. Kunori and Lee, {S. W.} and I. Volobouev",
note = "Publisher Copyright: {\textcopyright} 2014, The Author(s).",
year = "2014",
month = oct,
day = "21",
doi = "10.1140/epjc/s10052-014-3076-z",
language = "English",
volume = "74",
pages = "1--49",
journal = "European Physical Journal C",
issn = "1434-6044",
number = "10",
}